Maxim Integrated MAXREFDES132 Скачать руководство пользователя страница 6

2.

 

Bit-Bang master – JP1 on pins 1-2, JP2 installed. 

4.

 

Install the provided DS1920 iButton, or user supplied 1-Wire device 

5.

 

Connect USB cable from the PC to your Arduino board. 

6.

 

Ensure that  you have the COM port that  your Arduino board is  connected to  selected in 
the Arduino IDE. 

7.

 

Download the example program to your Arduino board and open the Serial terminal. 

1-Wire 

is 

registered 

trademark 

of 

Maxim 

Integrated 

Products, 

Inc. 

Arduino 

is 

registered 

trademark 

of 

Arduino 

LLC. 

ARM, 

Cortex, 

and 

mbed 

are 

registered 

trademarks 

of 

ARM 

Holdings. 

iButton 

is 

registered 

trademark 

of 

Maxim 

Integrated 

Products, 

Inc. 

Windows is a registered trademark and registered service mark of Microsoft Corporation. 

Features 

 

DS2484 1-Wire master 

 

F5 iButton socket 

 

6P6C RJ-11 jack 

 

mbed.org library and Arduino libraries 

 

Arduino

®

 shield form factor 

Applications 

 

1-Wire Network 

 

Data Logging 

 

Rapid Prototyping 

Competitive Advantages 

 

Portable 

 

Compact 

 

Flexible 

 

Cost effective 

 

Содержание MAXREFDES132

Страница 1: ...FACTOR MAXREFDES132 System Board Overview MAXREFDES132 provides a convenient platform for interfacing with 1 Wire devices 1 Wire Evaluation Kits EV kits and iButton devices using the DS2484 I2 C to 1 Wire master or a bit bang master on D2 of the Arduino form factor pinout ...

Страница 2: ...the DS2484 I2 C to 1 Wire master or a bit bang master on D2 of the Arduino form factor pinout Both masters are supported by the ARM mbed OneWire Library and the Arduino Library Bit Banging is only supported on the MAX32600MBED platform the DS2484 I2 C to 1 Wire master can be used on any mbed platform System Diagram Figure 1 The MAXREFDES132 reference design block diagram Detailed Circuit Descripti...

Страница 3: ...orted by the OneWire Library on mbed for the MAX32600MBED board Detailed Description of Firmware A OneWire Library that supports all of our silicon masters from one common API has been developed for ARM Cortex M micros using the online development environment mbed org The library and example programs can be found at the following links mbed org o Library o Demo Program Arduino o Library o Example ...

Страница 4: ...Figure 2 Demo program flow chart ...

Страница 5: ...Windows and have never used serial communications between your PC and your mbed platform follow the instructions 7 Navigate your browser to the following link 8 Click the Import this program button and import the demo as a program 9 Ensure that the define for the 1 Wire master you want to use is uncommented and all others commented out 10 Compile and download the resulting binary to your platform ...

Страница 6: ...registered trademark of Maxim Integrated Products Inc Arduino is a registered trademark of Arduino LLC ARM Cortex and mbed are registered trademarks of ARM Holdings iButton is a registered trademark of Maxim Integrated Products Inc Windows is a registered trademark and registered service mark of Microsoft Corporation Features DS2484 1 Wire master F5 iButton socket 6P6C RJ 11 jack mbed org library ...

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